Electric-driven speed changing device integrating heat dissipation, lubricating and electrically-controlled brake
A technology of speed change device and electric control brake, which is applied in the direction of electromechanical device, transmission device parts, brake parts, etc., can solve the problems of inability to realize integrated hoisting, occupy large volume, and have many connection interfaces, and achieve compact structure and workability. Safe and reliable, the effect of reducing failure points
Active Publication Date: 2019-04-26
JIANGLU MACHINERY & ELECTRONICS GROUP
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Abstract
The invention discloses an electric-driven speed changing device integrating heat dissipation, lubricating and electrical-controlled brake. The electric-driven speed changing device comprises a motor,a speed changing mechanism, a braking mechanism, a radiator, an electric control system, a hydraulic system and a lubricating system, wherein the braking mechanism is arranged at the tail end of themotor; a braking mechanism output end housing at the end of the braking mechanism and a motor tail end housing are integrally formed; a motor output end housing on the motor and a speed changing mechanism input end housing are integrally formed; the hydraulic system comprises pumps and a fuel tank, wherein the fuel tank is arranged at the bottom of the speed changing mechanism; the lubricating system comprises a radiator; the pumps comprise a large pump and a small pump; the large pump is used for providing operating oil pressure for the speed changing mechanism and the braking mechanism; andthe small pump is used for supplying oil to perform heat dissipation and lubrication of parts. The invention aims to provide the electric-driven speed changing device integrating heat dissipation, lubricating and electrically-controlled brake, and the device has the advantages of being high in integrity, compact in structure, small in occupied space, low in manufacturing cost, convenient to disassemble, assemble and maintain, good in control characteristics, safe and reliable to work and the like.
Application Domain
Gear lubrication/coolingMechanical energy handling +2
Technology Topic
Electric driveElectrical control +8
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